EP 1513672 B1 20070404 - SYSTEM FOR PRODUCING A REINFORCING STRUCTURE FOR A TYRE WITH VOLUMETRIC CONTROL OF THE DIE
Title (en)
SYSTEM FOR PRODUCING A REINFORCING STRUCTURE FOR A TYRE WITH VOLUMETRIC CONTROL OF THE DIE
Title (de)
HERSTELLUNG EINER REIFENVERSTÄRKUNGSSTRUKTUR MIT DER VOLUMENREGELUNG DER MATRIX
Title (fr)
FABRICATION D'UNE STRUCTURE DE RENFORCEMENT POUR PNEUMATIQUE AVEC CONTROLE VOLUMETRIQUE DE LA MATRICE
Publication
Application
Priority
- EP 0305625 W 20030528
- FR 0206822 A 20020603
Abstract (en)
[origin: US7399374B2] A tire reinforcement structure having parallel threads is made by providing a substantially toroidal rotatable form and a reinforcement-constructing an apparatus disposed adjacent the form. At a forming section of the apparatus a group of multiple parallel threads is formed. The group of threads is fed to a joining section where the threads are embedded in an elastomeric composition to form a strip which is fed to a cutting section where the strip is successively cut into portions. The strip portions are successively fed to a depositing section which successively deposits the portions of the strip along a predetermined trajectory onto the surface of the rotating form. The strip portions are formed in situ at the form and are deposited directly onto the form from the depositing section.
IPC 8 full level
B29D 30/16 (2006.01); B29D 30/30 (2006.01); B29C 48/08 (2019.01); B29C 48/156 (2019.01); B29C 48/37 (2019.01); B29C 48/38 (2019.01); B29C 48/92 (2019.01); B29D 30/38 (2006.01)
CPC (source: EP US)
B29C 48/08 (2019.02 - EP US); B29C 48/156 (2019.02 - EP US); B29C 48/37 (2019.02 - EP US); B29C 48/387 (2019.02 - EP US); B29C 48/397 (2019.02 - EP US); B29C 48/92 (2019.02 - EP US); B29D 30/1657 (2013.01 - EP US); B29C 48/2888 (2019.02 - EP US); B29C 2948/92571 (2019.02 - EP US); B29C 2948/92638 (2019.02 - EP US); B29C 2948/92657 (2019.02 - EP US); B29C 2948/92904 (2019.02 - EP US); B29C 2948/92942 (2019.02 - EP US); B29D 2030/1685 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03101714 A2 20031211; WO 03101714 A3 20040923; WO 03101714 A8 20050120; AT E358570 T1 20070415; AU 2003238423 A1 20031219; AU 2003238423 A8 20031219; BR 0304965 A 20040928; CN 100408320 C 20080806; CN 1659016 A 20050824; DE 60312983 D1 20070516; DE 60312983 T2 20071213; EP 1513672 A2 20050316; EP 1513672 B1 20070404; JP 2005528258 A 20050922; JP 4637575 B2 20110223; US 2005076993 A1 20050414; US 2008000574 A9 20080103; US 7399374 B2 20080715
DOCDB simple family (application)
EP 0305625 W 20030528; AT 03732489 T 20030528; AU 2003238423 A 20030528; BR 0304965 A 20030528; CN 03812836 A 20030528; DE 60312983 T 20030528; EP 03732489 A 20030528; JP 2004509042 A 20030528; US 93004 A 20041202